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Semi-automatic control system for ship navigation lights

An automatic control system and navigation light technology, applied in the direction of electric light circuit layout, lighting devices, light sources, etc., can solve the problems that are not suitable for the modernization of ships, a large number of wiring, inconvenience, etc., to achieve high reliability and ensure safe navigation , the effect of convenient wiring

Inactive Publication Date: 2013-02-06
ZHEJIANG HENGXIN SHIP EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This control method has many deficiencies, and it is not suitable for the requirements of ship modernization, and it also needs a lot of wiring for VDR (Vessel Voyage Data Recorder) signal acquisition, which is very inconvenient

Method used

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  • Semi-automatic control system for ship navigation lights
  • Semi-automatic control system for ship navigation lights
  • Semi-automatic control system for ship navigation lights

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Experimental program
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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0029] Semi-automatic control system for ship navigation lights, including signal lights 1, power supply circuit module 2, first output shift register 3, CPU 4, second output shift register 5, indicator light 6, control panel 7, extended alarm device 8, VDR system 9 , a power detection module 10, an RS485 communication circuit 11 and a CAN communication circuit 12.

[0030] The control panel 7 is provided with a group of indicator buttons connected with the CPU4 signal to control the corresponding signal lamp 1, the CPU4 is connected with a first output shift register 3 and a second output shift register 5, the first output The shift register 3 is connected in parallel with the signal lamp 1 through a separate power supply circuit module 2 . The number of signal lamps 1 is n, and n is a natural number. Further, there are 24 signal lamps 1, and each signal l...

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Abstract

A semi-automatic control system for ship navigation lights belongs to the technical field of marine lighting equipment, and includes semaphores, a CPU (Central Processing Unit), an indicator lamp and a control panel, wherein a group of indicator lamp buttons are arranged on the control panel, and used for being connected with CPU signals to control the corresponding semaphores; the CUP is connected with a first output shift register and a second output shift register; the first output shift register is in parallel connection with the semaphores via a separate power supply circuit module; the power supply circuit module is further connected with a power detection module; the power detection module is connected with the CPU; and the second output shift registers and the indicator lamp are connected in parallel. During work, even any navigation signal semaphore can not work owing to malfunction, the system can automatically switch to a corresponding standby lamp to ensure the safe navigation of the ship, and the reliability of the system is improved.

Description

technical field [0001] The invention belongs to the technical field of marine lighting equipment, and in particular relates to a monitoring and alarming control system for ship navigation signal lights. Background technique [0002] In order to ensure the safe and smooth navigation of the ship and avoid collisions with other ships, the ship needs to indicate its own location, course, operating status and other relevant information to the outside world through navigation signal lights. Therefore, it is necessary to install a navigation signal light control system in the bridge or control room to monitor and alarm the status of each navigation signal light, so that the on-duty personnel can turn on and off various lights in time. At the same time, if the navigation signal light fails, It can timely call the police to remind the duty personnel to pay attention and deal with it, so as not to affect the normal navigation of the ship. [0003] The traditional navigation signal li...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
Inventor 黄振
Owner ZHEJIANG HENGXIN SHIP EQUIP
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